1. First go to START -> ALL PROGRAMS -> ACCESSORIES -> SYSTEM TOOLS -> SCHEDULED TASKS.2. Right click on WGA setup icon and select PROPERTIES. Find where the WGA files are located.3. Copy the location form the window appears in the previous step and paste it in the address bar of MYCOMPUTER.4. Delete the files found in the respective location.5. After deleting the files, now delete the WGA found in the scheduled task.6. RESTART the windows and windows genuine advantage ll not disturb again.